import book.BookList;
import user.Admin;
import user.NormalUser;
import user.User;

import java.util.Scanner;


public class Main {
    public static User login(){
        System.out.println("请输入姓名");
        Scanner scanner = new Scanner(System.in);
        String name = scanner.nextLine();
        System.out.println("请输入你的身份：1.管理员 2.普通用户");
        int choice = scanner.nextInt();
        if(choice == 1){
            return new Admin(name);
        }else{
            return new NormalUser(name);
        }
    }

    public static void main(String[] args) {
        BookList bookList = new BookList();
        User user = login();
        while(true){
            int choice = user.menu();
            user.doOperation(choice, bookList);
        }
    }
}
